| Pellezzano to Octeville | 1,004.45 mi (1,616.51 km) |
| Pellezzano to Oignies | 878.98 mi (1,414.58 km) |
| Pellezzano to Oissel | 891.72 mi (1,435.08 km) |
| Pellezzano to Olivet | 802.92 mi (1,292.18 km) |
| Pellezzano to Ollioules | 487.37 mi (784.34 km) |
| Pellezzano to Olonne-sur-Mer | 916.72 mi (1,475.31 km) |
| Pellezzano to Oloron-Sainte-Marie | 806.67 mi (1,298.21 km) |
| Pellezzano to Onet Village | 667.68 mi (1,074.53 km) |
| Pellezzano to Onnaing | 856.48 mi (1,378.38 km) |
| Pellezzano to Orange | 559.09 mi (899.77 km) |
| Pellezzano to Orchies | 871.56 mi (1,402.64 km) |
| Pellezzano to Orleans | 804.06 mi (1,294.00 km) |
| Pellezzano to Orly | 819.79 mi (1,319.33 km) |
| Pellezzano to Ormesson-sur-Marne | 816.37 mi (1,313.82 km) |
| Pellezzano to Orsay | 825.30 mi (1,328.18 km) |
